Welcome to Alpine Creek Lodge! We are an Alaska Lodge located at mile 68 of the Denali Highway, and we are open year round for you! We have spent most of our lives in Alaska. Claude started out in Fairbanks as a kid, and then attended college at Sheldon Jackson College in Sitka Alaska.
Definitions for Actuation. Here are all the possible meanings and translations of the word Actuation. Princeton's WordNet(0.00 / 0 votes)Rate this definition: propulsion, actuation(noun) the act of propelling.
An actuator is a component of a machine that is responsible for moving or controlling a mechanism or system, for example by actuating (opening or closing) a valve; in simple terms, it is a mover. An actuator requires a control signal and a source of energy. The control signal is relatively low energy and may be electric voltage or current, pneumatic or hydraulic pressure, or even human power. The supplied main energy source may be electric current, hydraulic fluid pressure, or pneumatic pressure.